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: 8/15/2024
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 08/17/2024 20:30:55 72.45,-135.38 59.53 08/17/2024 20:29:44 72.47,-136.78 59.64 47.16 71
2 08/17/2024 21:21:46 -72.80, 31.23 120.09 08/17/2024 21:20:36 -72.80, 31.19 120.06 1.29 70
3 08/17/2024 22:12:32 72.81,-161.49 59.95 08/17/2024 22:11:35 72.80,-161.55 59.95 2.27 57
4 08/17/2024 23:03:17 -72.85, 5.74 120.00 08/17/2024 23:02:33 -72.84, 5.78 120.01 2.38 44
5 08/17/2024 23:54:02 72.82, 173.12 59.98 08/17/2024 23:53:32 72.84, 173.04 60.00 3.37 30
6 08/18/2024 00:44:47 -72.86, -19.65 119.97 08/18/2024 00:44:30 -72.87, -19.63 119.96 1.65 17
7 08/18/2024 01:35:33 72.87, 147.63 60.06 08/18/2024 01:35:29 72.87, 147.63 60.06 0.35 4
8 08/18/2024 02:26:18 -72.91, -45.14 119.89 08/18/2024 02:26:27 -72.91, -45.04 119.90 3.56 9
9 08/18/2024 03:17:03 72.88, 122.24 60.09 08/18/2024 03:17:26 72.91, 122.22 60.11 3.00 23
10 08/18/2024 04:07:48 -72.92, -70.53 119.86 08/18/2024 04:08:25 -72.89, -70.55 119.89 3.06 37
11 08/18/2024 04:58:34 72.94, 96.75 60.17 08/18/2024 04:59:23 72.94, 96.81 60.16 2.03 49
12 08/18/2024 05:49:18 -72.93, -95.92 119.83 08/18/2024 05:50:22 -72.93, -95.96 119.84 1.63 64
13 08/18/2024 06:40:06 73.04, 71.14 60.31 08/18/2024 06:41:19 73.03, 71.51 60.26 12.02 73
14 08/18/2024 07:31:00 -73.53,-122.63 119.14 08/18/2024 07:32:08 -73.50,-120.12 119.31 79.29 68

Figure of NOAA-21 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 8/15/2024
SNOs_Map_NOAA-21_NOAA-19_20240815.jpg

Download SNOs between NOAA-21 and NOAA-19 since TLE EPOCH: 08/15/2024 in txt file.

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