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: 10/4/2022
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 10/05/2022 17:21:23 75.92, -99.94 81.36 10/05/2022 17:22:29 75.97, -96.95 81.20 80.75 66
2 10/05/2022 18:12:10 -76.36, 68.99 98.31 10/05/2022 18:13:22 -76.37, 68.96 98.32 1.08 72
3 10/05/2022 19:03:12 76.39,-123.65 81.73 10/05/2022 19:04:08 76.39,-123.79 81.72 3.48 56
4 10/05/2022 19:54:09 -76.39, 43.61 98.26 10/05/2022 19:54:52 -76.38, 43.57 98.29 2.26 43
5 10/05/2022 20:45:12 76.38,-149.20 81.75 10/05/2022 20:45:38 76.39,-149.18 81.75 1.32 26
6 10/05/2022 21:36:09 -76.38, 18.07 98.25 10/05/2022 21:36:22 -76.38, 18.18 98.26 3.11 13
7 10/05/2022 22:27:11 76.41,-174.57 81.80 10/05/2022 22:27:08 76.40,-174.57 81.78 1.83 3
8 10/05/2022 23:18:08 -76.41, -7.31 98.20 10/05/2022 23:17:53 -76.43, -7.37 98.17 2.47 15
9 10/06/2022 00:09:11 76.40, 159.89 81.81 10/06/2022 00:08:38 76.40, 160.04 81.81 4.11 33
10 10/06/2022 01:00:07 -76.44, -32.68 98.15 10/06/2022 00:59:23 -76.43, -32.76 98.14 2.30 44
11 10/06/2022 01:51:10 76.43, 134.51 81.86 10/06/2022 01:50:09 76.45, 134.49 81.90 2.13 61
12 10/06/2022 02:42:07 -76.43, -58.23 98.13 10/06/2022 02:40:53 -76.44, -58.15 98.11 2.17 74

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 10/4/2022
SNOs_Map_NOAA-19_NPP_20221004.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 10/04/2022 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP