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: 9/24/2022
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 75.93, -99.91 81.37 10/05/2022 17:22:29 75.97, -96.94 81.20 80.11 66
2 10/05/2022 18:12:10 -76.38, 69.05 98.30 10/05/2022 18:13:22 -76.36, 69.01 98.33 2.08 72
3 10/05/2022 19:03:13 76.36,-123.79 81.70 10/05/2022 19:04:08 76.39,-123.77 81.71 3.34 55
4 10/05/2022 19:54:10 -76.36, 43.50 98.29 10/05/2022 19:54:52 -76.36, 43.62 98.30 3.05 42
5 10/05/2022 20:45:12 76.39,-149.16 81.75 10/05/2022 20:45:38 76.39,-149.16 81.75 0.26 26
6 10/05/2022 21:36:09 -76.39, 18.13 98.24 10/05/2022 21:36:23 -76.41, 18.06 98.22 2.63 14
7 10/05/2022 22:27:11 76.42,-174.54 81.80 10/05/2022 22:27:08 76.39,-174.55 81.78 2.81 3
8 10/05/2022 23:18:08 -76.43, -7.25 98.19 10/05/2022 23:17:53 -76.42, -7.33 98.19 2.28 15
9 10/06/2022 00:09:11 76.41, 159.92 81.82 10/06/2022 00:08:38 76.40, 160.06 81.81 3.65 33
10 10/06/2022 01:00:08 -76.41, -32.79 98.17 10/06/2022 00:59:23 -76.42, -32.72 98.15 2.17 45
11 10/06/2022 01:51:10 76.44, 134.55 81.87 10/06/2022 01:50:09 76.45, 134.50 81.90 1.65 61
12 10/06/2022 02:42:07 -76.44, -58.16 98.12 10/06/2022 02:40:53 -76.43, -58.11 98.12 2.58 74

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 9/24/2022
SNOs_Map_NOAA-19_NPP_20220924.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 09/24/2022 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP