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: 9/25/2022
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, -99.95 81.36 10/05/2022 17:22:29 75.98, -96.97 81.21 80.85 66
2 10/05/2022 18:12:10 -76.36, 69.00 98.31 10/05/2022 18:13:22 -76.37, 68.98 98.33 0.64 72
3 10/05/2022 19:03:12 76.39,-123.67 81.72 10/05/2022 19:04:08 76.39,-123.80 81.72 3.42 56
4 10/05/2022 19:54:09 -76.40, 43.62 98.26 10/05/2022 19:54:52 -76.37, 43.59 98.29 2.70 43
5 10/05/2022 20:45:12 76.38,-149.21 81.74 10/05/2022 20:45:38 76.40,-149.19 81.75 2.28 26
6 10/05/2022 21:36:09 -76.38, 18.08 98.24 10/05/2022 21:36:22 -76.38, 18.20 98.26 3.28 13
7 10/05/2022 22:27:11 76.41,-174.58 81.79 10/05/2022 22:27:08 76.40,-174.58 81.79 0.86 3
8 10/05/2022 23:18:08 -76.41, -7.30 98.20 10/05/2022 23:17:53 -76.43, -7.35 98.18 1.98 15
9 10/06/2022 00:09:10 76.44, 160.05 81.84 10/06/2022 00:08:38 76.40, 160.03 81.82 3.90 32
10 10/06/2022 01:00:07 -76.44, -32.67 98.15 10/06/2022 00:59:23 -76.43, -32.74 98.15 2.59 44
11 10/06/2022 01:51:10 76.43, 134.50 81.86 10/06/2022 01:50:09 76.45, 134.48 81.90 2.98 61
12 10/06/2022 02:42:07 -76.43, -58.21 98.13 10/06/2022 02:40:53 -76.43, -58.13 98.11 2.12 74

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 9/25/2022
SNOs_Map_NOAA-19_NPP_20220926.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 09/25/2022 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP