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: 11/29/2023
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 15:32:13 73.89, -65.69 96.55 12/06/2023 15:33:22 73.90, -63.87 96.47 56.04 69
2 12/06/2023 16:23:04 -74.27, 102.58 83.11 12/06/2023 16:24:13 -74.24, 102.59 83.16 3.69 69
3 12/06/2023 17:14:04 74.25, -90.22 96.88 12/06/2023 17:14:59 74.25, -90.12 96.86 3.04 55
4 12/06/2023 18:05:02 -74.30, 77.16 83.08 12/06/2023 18:05:44 -74.30, 77.07 83.09 2.79 42
5 12/06/2023 18:56:02 74.28,-115.64 96.92 12/06/2023 18:56:30 74.31,-115.64 96.93 2.71 28
6 12/06/2023 19:47:01 -74.28, 51.62 83.09 12/06/2023 19:47:14 -74.30, 51.68 83.07 3.04 13
7 12/06/2023 20:38:00 74.31,-141.06 96.95 12/06/2023 20:38:00 74.31,-141.04 96.95 0.81 0
8 12/06/2023 21:28:59 -74.31, 26.20 83.05 12/06/2023 21:28:44 -74.31, 26.28 83.05 2.48 15
9 12/06/2023 22:19:58 74.34,-166.48 96.98 12/06/2023 22:19:30 74.32,-166.43 96.97 2.16 28
10 12/06/2023 23:10:57 -74.34, 0.79 83.02 12/06/2023 23:10:15 -74.37, 0.76 82.98 3.34 42
11 12/07/2023 00:01:56 74.36, 168.11 97.01 12/07/2023 00:01:01 74.38, 168.05 97.04 2.34 55
12 12/07/2023 00:52:55 -74.37, -24.63 82.99 12/07/2023 00:51:45 -74.37, -24.63 82.96 1.00 70
13 12/07/2023 01:43:48 74.68, 143.49 97.30 12/07/2023 01:42:37 74.68, 141.88 97.38 47.46 71

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 11/29/2023
SNOs_Map_NOAA-19_NPP_20231129.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 11/29/2023 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP