Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and METOP-B TLE Epoch: 2025 8 3. Predictions up to the next 14.0 days: Date Time(NOAA-21) NOAA-21 Lat/Lon Date Time(METOP-B) METOP-B Lat/Lon Distance(km) Time Diff(sec) 08/14/2025 16:31:09 ( -75.11, 98.42) 08/14/2025 16:32:14 ( -75.10, 101.91) 99.90 65 08/14/2025 17:21:51 ( 74.97, -93.87) 08/14/2025 17:22:58 ( 74.90, -91.30) 74.46 67 08/14/2025 18:12:33 ( -74.83, 73.84) 08/14/2025 18:13:42 ( -74.79, 75.73) 55.08 69 08/14/2025 19:03:14 ( 74.64,-118.32) 08/14/2025 19:04:26 ( 74.59,-117.47) 25.54 72 08/14/2025 19:53:56 ( -74.50, 49.37) 08/14/2025 19:55:10 ( -74.48, 49.57) 6.29 74 08/14/2025 20:44:40 ( 74.45,-143.19) 08/14/2025 20:45:51 ( 74.43,-143.23) 2.50 71 08/14/2025 21:35:25 ( -74.45, 24.11) 08/14/2025 21:36:32 ( -74.47, 24.19) 2.94 67 08/14/2025 22:26:10 ( 74.45,-168.58) 08/14/2025 22:27:12 ( 74.46,-168.49) 2.84 62 08/14/2025 23:16:55 ( -74.46, -1.28) 08/14/2025 23:17:54 ( -74.45, -1.19) 2.81 59 08/15/2025 00:07:40 ( 74.46, 166.03) 08/15/2025 00:08:34 ( 74.45, 166.13) 3.15 54 08/15/2025 00:58:24 ( -74.42, -26.54) 08/15/2025 00:59:16 ( -74.44, -26.57) 2.50 52 08/15/2025 01:49:09 ( 74.41, 140.77) 08/15/2025 01:49:56 ( 74.43, 140.75) 1.90 47 08/15/2025 02:39:54 ( -74.42, -51.93) 08/15/2025 02:40:38 ( -74.42, -51.95) 0.69 44 08/15/2025 03:30:39 ( 74.42, 115.39) 08/15/2025 03:31:18 ( 74.41, 115.37) 0.82 39 08/15/2025 04:21:24 ( -74.43, -77.32) 08/15/2025 04:22:00 ( -74.40, -77.33) 2.34 36 08/15/2025 05:12:09 ( 74.43, 90.00) 08/15/2025 05:12:40 ( 74.40, 89.99) 2.96 31 08/15/2025 06:02:54 ( -74.43,-102.70) 08/15/2025 06:03:21 ( -74.44,-102.59) 3.56 27 08/15/2025 06:53:39 ( 74.43, 64.61) 08/15/2025 06:54:01 ( 74.43, 64.73) 3.59 22 08/15/2025 07:44:24 ( -74.44,-128.09) 08/15/2025 07:44:43 ( -74.42,-127.97) 3.94 19 08/15/2025 08:35:08 ( 74.39, 39.35) 08/15/2025 08:35:23 ( 74.42, 39.35) 3.28 15 08/15/2025 09:25:53 ( -74.39,-153.35) 08/15/2025 09:26:05 ( -74.41,-153.35) 1.63 12 08/15/2025 10:16:38 ( 74.39, 13.96) 08/15/2025 10:16:45 ( 74.40, 13.97) 0.95 7 08/15/2025 11:07:23 ( -74.40,-178.74) 08/15/2025 11:07:27 ( -74.39,-178.73) 0.75 4 08/15/2025 11:58:08 ( 74.40, -11.43) 08/15/2025 11:58:07 ( 74.38, -11.41) 1.45 1 08/15/2025 12:48:53 ( -74.40, 155.87) 08/15/2025 12:48:49 ( -74.38, 155.89) 3.05 4 08/15/2025 13:39:37 ( 74.35, -36.69) 08/15/2025 13:39:29 ( 74.37, -36.80) 3.63 8 08/15/2025 14:30:22 ( -74.36, 130.61) 08/15/2025 14:30:11 ( -74.36, 130.51) 3.09 11 08/15/2025 15:21:07 ( 74.36, -62.08) 08/15/2025 15:20:51 ( 74.35, -62.18) 3.10 16 08/15/2025 16:11:52 ( -74.36, 105.22) 08/15/2025 16:11:32 ( -74.39, 105.25) 3.32 20 08/15/2025 17:02:37 ( 74.36, -87.46) 08/15/2025 17:02:12 ( 74.39, -87.43) 2.63 25 08/15/2025 17:53:22 ( -74.37, 79.83) 08/15/2025 17:52:54 ( -74.38, 79.87) 1.38 28 08/15/2025 18:44:07 ( 74.37,-112.85) 08/15/2025 18:43:34 ( 74.37,-112.82) 1.13 33 08/15/2025 19:34:52 ( -74.37, 54.45) 08/15/2025 19:34:16 ( -74.36, 54.49) 1.91 36 08/15/2025 20:25:37 ( 74.37,-138.24) 08/15/2025 20:24:56 ( 74.35,-138.20) 2.60 41 08/15/2025 21:16:21 ( -74.33, 29.18) 08/15/2025 21:15:38 ( -74.35, 29.11) 2.84 43 08/15/2025 22:07:06 ( 74.33,-163.50) 08/15/2025 22:06:18 ( 74.34,-163.58) 2.42 48 08/15/2025 22:57:51 ( -74.34, 3.80) 08/15/2025 22:57:00 ( -74.33, 3.73) 2.20 51 08/15/2025 23:48:36 ( 74.34, 171.11) 08/15/2025 23:47:40 ( 74.32, 171.04) 2.55 56 08/16/2025 00:39:21 ( -74.34, -21.59) 08/16/2025 00:38:21 ( -74.36, -21.53) 3.07 60 08/16/2025 01:30:06 ( 74.34, 145.72) 08/16/2025 01:29:01 ( 74.36, 145.78) 2.48 65 08/16/2025 02:20:51 ( -74.35, -46.98) 08/16/2025 02:19:43 ( -74.35, -46.91) 2.05 68 08/16/2025 03:11:36 ( 74.35, 120.33) 08/16/2025 03:10:23 ( 74.34, 120.40) 2.21 73 08/16/2025 04:02:20 ( -74.30, -72.24) 08/16/2025 04:01:05 ( -74.33, -72.29) 3.56 75 08/16/2025 04:53:01 ( 74.11, 95.57) 08/16/2025 04:51:49 ( 74.13, 94.53) 31.64 72 08/16/2025 05:43:44 ( -74.02, -96.89) 08/16/2025 05:42:33 ( -74.02, -98.40) 46.22 71 08/16/2025 06:34:25 ( 73.82, 70.90) 08/16/2025 06:33:17 ( 73.81, 68.44) 76.49 68 08/16/2025 07:25:07 ( -73.68,-121.45) 08/16/2025 07:24:01 ( -73.71,-124.48) 94.78 66