Simultaneous Nadir Overpasses (SNOs) Predictions

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

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 12/3/2023
Index Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Distance(km) Time Diff (sec)
1 12/06/2023 15:32:14 73.85, -65.80 96.52 12/06/2023 15:33:23 73.93, -63.97 96.51 57.29 69
2 12/06/2023 16:23:04 -74.28, 102.59 83.11 12/06/2023 16:24:14 -74.28, 102.48 83.11 3.11 70
3 12/06/2023 17:14:04 74.26, -90.20 96.89 12/06/2023 17:15:00 74.29, -90.22 96.90 2.77 56
4 12/06/2023 18:05:02 -74.30, 77.17 83.07 12/06/2023 18:05:44 -74.29, 77.09 83.09 3.05 42
5 12/06/2023 18:56:02 74.29,-115.62 96.92 12/06/2023 18:56:30 74.29,-115.61 96.92 0.60 28
6 12/06/2023 19:47:01 -74.29, 51.63 83.08 12/06/2023 19:47:14 -74.30, 51.70 83.08 2.42 13
7 12/06/2023 20:38:00 74.32,-141.04 96.95 12/06/2023 20:38:00 74.30,-141.01 96.94 1.92 0
8 12/06/2023 21:28:59 -74.31, 26.21 83.05 12/06/2023 21:28:44 -74.30, 26.30 83.06 3.03 15
9 12/06/2023 22:19:58 74.34,-166.46 96.99 12/06/2023 22:19:31 74.36,-166.53 97.01 2.65 27
10 12/06/2023 23:10:57 -74.34, 0.79 83.02 12/06/2023 23:10:15 -74.36, 0.78 82.99 2.01 42
11 12/07/2023 00:01:56 74.37, 168.13 97.02 12/07/2023 00:01:01 74.37, 168.08 97.03 1.55 55
12 12/07/2023 00:52:55 -74.37, -24.62 82.98 12/07/2023 00:51:45 -74.37, -24.61 82.97 0.44 70
13 12/07/2023 01:43:48 74.68, 143.51 97.31 12/07/2023 01:42:38 74.71, 141.78 97.42 51.04 70

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 12/3/2023
SNOs_Map_NOAA-19_NPP_20231203.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 12/03/2023 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP