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: 11/26/2023
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 15:32:12 73.84, -65.79 96.51 12/06/2023 15:33:21 73.88, -63.84 96.46 60.57 69
2 12/06/2023 16:23:02 -74.28, 102.61 83.10 12/06/2023 16:24:13 -74.27, 102.51 83.12 2.96 71
3 12/06/2023 17:14:02 74.26, -90.20 96.89 12/06/2023 17:14:59 74.28, -90.21 96.90 2.97 57
4 12/06/2023 18:05:01 -74.26, 77.06 83.11 12/06/2023 18:05:43 -74.28, 77.12 83.10 2.88 42
5 12/06/2023 18:56:00 74.28,-115.62 96.92 12/06/2023 18:56:29 74.29,-115.60 96.92 1.05 29
6 12/06/2023 19:46:59 -74.29, 51.64 83.08 12/06/2023 19:47:13 -74.29, 51.72 83.09 2.51 14
7 12/06/2023 20:37:58 74.31,-141.04 96.95 12/06/2023 20:37:59 74.30,-141.00 96.94 1.70 1
8 12/06/2023 21:28:57 -74.31, 26.22 83.05 12/06/2023 21:28:44 -74.34, 26.20 83.02 3.48 13
9 12/06/2023 22:19:56 74.34,-166.46 96.98 12/06/2023 22:19:30 74.36,-166.52 97.01 2.88 26
10 12/06/2023 23:10:55 -74.34, 0.80 83.02 12/06/2023 23:10:14 -74.35, 0.81 83.00 1.33 41
11 12/07/2023 00:01:54 74.36, 168.12 97.01 12/07/2023 00:01:00 74.37, 168.09 97.03 1.04 54
12 12/07/2023 00:52:53 -74.37, -24.61 82.98 12/07/2023 00:51:44 -74.36, -24.59 82.98 1.16 69
13 12/07/2023 01:43:47 74.63, 143.37 97.26 12/07/2023 01:42:36 74.67, 141.92 97.36 42.93 71

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 11/26/2023
SNOs_Map_NOAA-19_NPP_20231126.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 11/26/2023 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP