Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and METOP-B TLE Epoch: 2025 9 24. 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) 10/06/2025 02:14:18 ( 75.05, 132.80) 10/06/2025 02:15:24 ( 74.99, 135.73) 84.49 66 10/06/2025 03:05:00 ( -74.97, -59.65) 10/06/2025 03:06:08 ( -74.92, -57.14) 72.70 68 10/06/2025 03:55:41 ( 74.72, 108.34) 10/06/2025 03:56:52 ( 74.68, 109.53) 35.21 71 10/06/2025 04:46:24 ( -74.69, -84.25) 10/06/2025 04:47:36 ( -74.61, -83.33) 28.58 72 10/06/2025 05:37:06 ( 74.49, 83.60) 10/06/2025 05:38:18 ( 74.46, 83.62) 2.99 72 10/06/2025 06:27:49 ( -74.46,-109.00) 10/06/2025 06:29:01 ( -74.44,-109.10) 3.42 72 10/06/2025 07:18:35 ( 74.45, 58.33) 10/06/2025 07:19:40 ( 74.44, 58.23) 3.02 65 10/06/2025 08:09:19 ( -74.46,-134.40) 10/06/2025 08:10:22 ( -74.47,-134.37) 1.18 63 10/06/2025 09:00:05 ( 74.46, 32.93) 10/06/2025 09:01:01 ( 74.47, 32.97) 1.90 56 10/06/2025 09:50:49 ( -74.47,-159.79) 10/06/2025 09:51:44 ( -74.45,-159.76) 2.57 55 10/06/2025 10:41:35 ( 74.47, 7.54) 10/06/2025 10:42:23 ( 74.45, 7.58) 1.97 48 10/06/2025 11:32:18 ( -74.43, 174.94) 10/06/2025 11:33:06 ( -74.43, 174.85) 2.61 48 10/06/2025 12:23:04 ( 74.43, -17.73) 10/06/2025 12:23:45 ( 74.43, -17.82) 2.56 41 10/06/2025 13:13:48 ( -74.44, 149.54) 10/06/2025 13:14:27 ( -74.46, 149.58) 2.51 39 10/06/2025 14:04:34 ( 74.43, -43.13) 10/06/2025 14:05:06 ( 74.46, -43.08) 3.27 32 10/06/2025 14:55:18 ( -74.45, 124.14) 10/06/2025 14:55:49 ( -74.44, 124.19) 1.83 31 10/06/2025 15:46:04 ( 74.44, -68.53) 10/06/2025 15:46:28 ( 74.44, -68.47) 1.66 24 10/06/2025 16:36:47 ( -74.41, 98.87) 10/06/2025 16:37:11 ( -74.42, 98.80) 2.43 24 10/06/2025 17:27:33 ( 74.40, -93.80) 10/06/2025 17:27:50 ( 74.42, -93.86) 2.80 17 10/06/2025 18:18:17 ( -74.42, 73.48) 10/06/2025 18:18:33 ( -74.40, 73.41) 2.82 16 10/06/2025 19:09:03 ( 74.41,-119.19) 10/06/2025 19:09:12 ( 74.40,-119.26) 2.24 9 10/06/2025 19:59:47 ( -74.43, 48.08) 10/06/2025 19:59:54 ( -74.43, 48.14) 1.97 7 10/06/2025 20:50:33 ( 74.42,-144.59) 10/06/2025 20:50:33 ( 74.43,-144.52) 2.30 0 10/06/2025 21:41:16 ( -74.39, 22.81) 10/06/2025 21:41:16 ( -74.41, 22.75) 2.95 0 10/06/2025 22:32:03 ( 74.43,-169.99) 10/06/2025 22:31:55 ( 74.41,-169.91) 3.16 8 10/06/2025 23:22:46 ( -74.40, -2.59) 10/06/2025 23:22:38 ( -74.39, -2.64) 1.70 8 10/07/2025 00:13:32 ( 74.39, 164.74) 10/07/2025 00:13:17 ( 74.39, 164.69) 1.41 15 10/07/2025 01:04:16 ( -74.41, -27.98) 10/07/2025 01:03:59 ( -74.42, -27.90) 2.81 17 10/07/2025 01:55:02 ( 74.40, 139.34) 10/07/2025 01:54:38 ( 74.42, 139.43) 3.35 24 10/07/2025 02:45:46 ( -74.42, -53.38) 10/07/2025 02:45:21 ( -74.40, -53.30) 3.10 25 10/07/2025 03:36:32 ( 74.41, 113.95) 10/07/2025 03:36:00 ( 74.40, 114.04) 2.86 32 10/07/2025 04:27:15 ( -74.38, -78.65) 10/07/2025 04:26:43 ( -74.38, -78.69) 1.16 32 10/07/2025 05:18:01 ( 74.37, 88.68) 10/07/2025 05:17:22 ( 74.38, 88.64) 1.52 39 10/07/2025 06:08:45 ( -74.38,-104.05) 10/07/2025 06:08:05 ( -74.36,-104.08) 2.92 40 10/07/2025 06:59:31 ( 74.38, 63.28) 10/07/2025 06:58:44 ( 74.36, 63.25) 2.22 47 10/07/2025 07:50:15 ( -74.39,-129.45) 10/07/2025 07:49:26 ( -74.39,-129.35) 3.05 49 10/07/2025 08:41:01 ( 74.38, 37.88) 10/07/2025 08:40:05 ( 74.39, 37.99) 3.11 56 10/07/2025 09:31:44 ( -74.35,-154.72) 10/07/2025 09:30:48 ( -74.37,-154.74) 1.73 56 10/07/2025 10:22:30 ( 74.35, 12.61) 10/07/2025 10:21:27 ( 74.37, 12.59) 2.39 63 10/07/2025 11:13:14 ( -74.36, 179.89) 10/07/2025 11:12:10 ( -74.35, 179.87) 1.69 64 10/07/2025 12:04:00 ( 74.35, -12.78) 10/07/2025 12:02:49 ( 74.35, -12.80) 1.00 71 10/07/2025 12:54:43 ( -74.37, 154.49) 10/07/2025 12:53:30 ( -74.38, 154.60) 3.47 73 10/07/2025 13:45:25 ( 74.17, -37.68) 10/07/2025 13:44:13 ( 74.18, -38.56) 26.77 72 10/07/2025 14:36:08 ( -74.14, 129.71) 10/07/2025 14:34:56 ( -74.16, 128.72) 30.47 72 10/07/2025 15:26:49 ( 73.88, -62.35) 10/07/2025 15:25:41 ( 73.86, -64.68) 72.05 68 10/07/2025 16:17:32 ( -73.85, 105.04) 10/07/2025 16:16:24 ( -73.84, 102.60) 75.45 68