Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-21 and NOAA-19 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 6/22/2024
Index Date (NOAA-21) Time (NOAA-21) Lat,Lon (NOAA-21) SZA (NOAA-21 ) Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Distance(km) Time Diff (sec)
1 07/02/2024 11:24:58 72.56, 0.77 49.75 07/02/2024 11:23:49 72.58, -1.20 49.91 65.50 69
2 07/02/2024 12:15:51 -73.02, 167.13 129.75 07/02/2024 12:14:37 -73.03, 167.06 129.71 2.87 74
3 07/02/2024 13:06:38 73.07, -25.68 50.32 07/02/2024 13:05:37 73.07, -25.61 50.33 2.31 61
4 07/02/2024 13:57:22 -73.07, 141.64 129.69 07/02/2024 13:56:34 -73.08, 141.67 129.67 1.22 48
5 07/02/2024 14:48:08 73.07, -51.05 50.32 07/02/2024 14:47:35 73.07, -51.10 50.33 1.65 33
6 07/02/2024 15:38:52 -73.07, 116.26 129.68 07/02/2024 15:38:32 -73.07, 116.17 129.66 3.16 20
7 07/02/2024 16:29:39 73.12, -76.54 50.39 07/02/2024 16:29:32 73.12, -76.49 50.38 1.91 7
8 07/02/2024 17:20:23 -73.12, 90.78 129.62 07/02/2024 17:20:29 -73.12, 90.78 129.62 0.52 6
9 07/02/2024 18:11:09 73.13,-101.92 50.39 07/02/2024 18:11:30 73.11,-101.99 50.38 2.75 21
10 07/02/2024 19:01:54 -73.17, 65.29 129.55 07/02/2024 19:02:26 -73.16, 65.39 129.58 3.51 32
11 07/02/2024 19:52:40 73.18,-127.41 50.46 07/02/2024 19:53:27 73.16,-127.37 50.42 2.51 47
12 07/02/2024 20:43:24 -73.18, 39.91 129.54 07/02/2024 20:44:24 -73.16, 39.89 129.58 2.05 60
13 07/02/2024 21:34:10 73.18,-152.78 50.47 07/02/2024 21:35:24 73.20,-152.76 50.47 2.71 74
14 07/02/2024 22:25:04 -73.67, 13.40 128.98 07/02/2024 22:26:13 -73.59, 15.44 129.20 64.35 69

Figure of NOAA-21 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 6/22/2024
SNOs_Map_NOAA-21_NOAA-19_20240622.jpg

Download SNOs between NOAA-21 and NOAA-19 since TLE EPOCH: 06/22/2024 in txt file.

Historial Predications of SNOs between NOAA-21 and NOAA-19