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: 9/8/2022
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 09/21/2022 06:34:20 76.05, 61.81 75.98 09/21/2022 06:35:27 76.11, 64.36 75.84 68.39 67
2 09/21/2022 07:25:12 -76.43,-129.48 103.75 09/21/2022 07:26:19 -76.45,-129.54 103.75 2.29 67
3 09/21/2022 08:16:11 76.43, 37.78 76.27 09/21/2022 08:17:04 76.43, 37.83 76.25 1.47 53
4 09/21/2022 09:07:11 -76.47,-154.85 103.70 09/21/2022 09:07:49 -76.45,-154.93 103.72 2.79 38
5 09/21/2022 09:58:10 76.47, 12.42 76.32 09/21/2022 09:58:35 76.48, 12.28 76.33 3.74 25
6 09/21/2022 10:49:11 -76.45, 179.61 103.68 09/21/2022 10:49:19 -76.45, 179.68 103.69 1.79 8
7 09/21/2022 11:40:10 76.46, -13.12 76.34 09/21/2022 11:40:05 76.48, -13.11 76.36 2.79 5
8 09/21/2022 12:31:10 -76.49, 154.24 103.63 09/21/2022 12:30:49 -76.46, 154.29 103.66 3.46 21
9 09/21/2022 13:22:09 76.49, -38.49 76.39 09/21/2022 13:21:35 76.48, -38.50 76.40 0.51 34
10 09/21/2022 14:13:10 -76.47, 128.70 103.61 09/21/2022 14:12:20 -76.50, 128.74 103.57 3.55 50
11 09/21/2022 15:04:08 76.52, -63.85 76.44 09/21/2022 15:03:05 76.49, -63.88 76.43 3.77 63
12 09/21/2022 15:55:06 -76.63, 103.86 103.47 09/21/2022 15:53:53 -76.64, 102.85 103.38 26.09 73

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 9/8/2022
SNOs_Map_NOAA-19_NPP_20220908.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 09/08/2022 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP