Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and METOP-B TLE Epoch: 2025 4 25. 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) 05/03/2025 06:52:50 ( -74.81,-116.16) 05/03/2025 06:53:55 ( -74.77,-112.91) 94.86 65 05/03/2025 07:43:31 ( 74.60, 51.74) 05/03/2025 07:44:40 ( 74.51, 53.74) 59.92 69 05/03/2025 08:34:13 ( -74.48,-140.62) 05/03/2025 08:35:24 ( -74.41,-139.20) 43.18 71 05/03/2025 09:24:55 ( 74.30, 27.14) 05/03/2025 09:26:07 ( 74.25, 27.73) 18.98 72 05/03/2025 10:15:37 ( -74.18,-165.24) 05/03/2025 10:16:51 ( -74.14,-165.20) 4.71 74 05/03/2025 11:06:22 ( 74.16, 2.13) 05/03/2025 11:07:30 ( 74.18, 2.21) 3.26 68 05/03/2025 11:57:06 ( -74.14, 169.50) 05/03/2025 11:58:13 ( -74.12, 169.41) 3.02 67 05/03/2025 12:47:52 ( 74.16, -23.24) 05/03/2025 12:48:52 ( 74.16, -23.17) 2.10 60 05/03/2025 13:38:36 ( -74.14, 144.13) 05/03/2025 13:39:34 ( -74.16, 144.15) 2.14 58 05/03/2025 14:29:22 ( 74.16, -48.62) 05/03/2025 14:30:14 ( 74.14, -48.56) 2.83 52 05/03/2025 15:20:06 ( -74.14, 118.75) 05/03/2025 15:20:56 ( -74.14, 118.76) 0.21 50 05/03/2025 16:10:51 ( 74.11, -73.87) 05/03/2025 16:11:36 ( 74.12, -73.95) 2.62 45 05/03/2025 17:01:36 ( -74.14, 93.38) 05/03/2025 17:02:18 ( -74.12, 93.37) 2.28 42 05/03/2025 17:52:21 ( 74.11, -99.25) 05/03/2025 17:52:58 ( 74.10, -99.34) 3.04 37 05/03/2025 18:43:06 ( -74.14, 68.00) 05/03/2025 18:43:39 ( -74.15, 68.10) 3.29 33 05/03/2025 19:33:51 ( 74.11,-124.62) 05/03/2025 19:34:19 ( 74.13,-124.61) 2.19 28 05/03/2025 20:24:36 ( -74.14, 42.62) 05/03/2025 20:25:01 ( -74.13, 42.71) 2.98 25 05/03/2025 21:15:21 ( 74.11,-150.00) 05/03/2025 21:15:41 ( 74.11,-149.99) 0.14 20 05/03/2025 22:06:05 ( -74.09, 17.37) 05/03/2025 22:06:23 ( -74.11, 17.33) 2.52 18 05/03/2025 22:56:51 ( 74.11,-175.37) 05/03/2025 22:57:03 ( 74.09,-175.38) 2.28 12 05/03/2025 23:47:35 ( -74.09, -8.01) 05/03/2025 23:47:45 ( -74.09, -8.06) 1.70 10 05/04/2025 00:38:21 ( 74.11, 159.25) 05/04/2025 00:38:24 ( 74.12, 159.35) 3.22 3 05/04/2025 01:29:05 ( -74.09, -33.38) 05/04/2025 01:29:07 ( -74.07, -33.45) 3.03 2 05/04/2025 02:19:51 ( 74.11, 133.87) 05/04/2025 02:19:46 ( 74.10, 133.96) 2.91 5 05/04/2025 03:10:35 ( -74.09, -58.76) 05/04/2025 03:10:28 ( -74.10, -58.72) 1.65 7 05/04/2025 04:01:20 ( 74.06, 108.62) 05/04/2025 04:01:08 ( 74.08, 108.57) 2.55 12 05/04/2025 04:52:05 ( -74.09, -84.13) 05/04/2025 04:51:50 ( -74.08, -84.10) 1.42 15 05/04/2025 05:42:50 ( 74.06, 83.25) 05/04/2025 05:42:30 ( 74.06, 83.19) 1.83 20 05/04/2025 06:33:35 ( -74.09,-109.51) 05/04/2025 06:33:12 ( -74.06,-109.49) 3.34 23 05/04/2025 07:24:20 ( 74.06, 57.87) 05/04/2025 07:23:52 ( 74.04, 57.80) 3.20 28 05/04/2025 08:15:04 ( -74.04,-134.76) 05/04/2025 08:14:34 ( -74.04,-134.88) 3.55 30 05/04/2025 09:05:50 ( 74.06, 32.49) 05/04/2025 09:05:13 ( 74.07, 32.53) 1.48 37 05/04/2025 09:56:34 ( -74.04,-160.14) 05/04/2025 09:55:55 ( -74.07,-160.15) 3.27 39 05/04/2025 10:47:20 ( 74.06, 7.12) 05/04/2025 10:46:35 ( 74.05, 7.14) 1.43 45 05/04/2025 11:38:04 ( -74.04, 174.48) 05/04/2025 11:37:17 ( -74.05, 174.47) 1.23 47 05/04/2025 12:28:50 ( 74.07, -18.26) 05/04/2025 12:27:57 ( 74.03, -18.25) 3.47 53 05/04/2025 13:19:34 ( -74.04, 149.11) 05/04/2025 13:18:39 ( -74.03, 149.08) 1.48 55 05/04/2025 14:10:20 ( 74.07, -43.63) 05/04/2025 14:09:18 ( 74.06, -43.51) 3.65 62 05/04/2025 15:01:04 ( -74.04, 123.73) 05/04/2025 15:00:00 ( -74.06, 123.81) 3.19 64 05/04/2025 15:51:49 ( 74.02, -68.89) 05/04/2025 15:50:40 ( 74.04, -68.90) 3.14 69 05/04/2025 16:42:34 ( -74.04, 98.36) 05/04/2025 16:41:22 ( -74.04, 98.42) 1.98 72 05/04/2025 17:33:17 ( 73.92, -94.02) 05/04/2025 17:32:04 ( 73.93, -94.53) 15.62 73 05/04/2025 18:24:00 ( -73.85, 73.46) 05/04/2025 18:22:47 ( -73.88, 72.68) 24.36 73 05/04/2025 19:14:41 ( 73.62,-118.69) 05/04/2025 19:13:32 ( 73.61,-120.61) 60.35 69 05/04/2025 20:05:23 ( -73.55, 48.78) 05/04/2025 20:04:14 ( -73.56, 46.60) 68.70 69