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: 9/13/2022
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 06:34:19 76.06, 61.85 75.99 09/21/2022 06:35:27 76.14, 64.26 75.87 64.81 68
2 09/21/2022 07:25:11 -76.44,-129.45 103.74 09/21/2022 07:26:18 -76.43,-129.50 103.76 1.55 67
3 09/21/2022 08:16:10 76.44, 37.82 76.28 09/21/2022 08:17:04 76.46, 37.73 76.28 2.81 54
4 09/21/2022 09:07:11 -76.43,-154.99 103.72 09/21/2022 09:07:48 -76.44,-154.89 103.73 2.82 37
5 09/21/2022 09:58:10 76.43, 12.28 76.30 09/21/2022 09:58:34 76.46, 12.34 76.31 3.31 24
6 09/21/2022 10:49:10 -76.46, 179.64 103.67 09/21/2022 10:49:18 -76.44, 179.73 103.70 3.13 8
7 09/21/2022 11:40:09 76.47, -13.08 76.35 09/21/2022 11:40:04 76.46, -13.05 76.34 0.95 5
8 09/21/2022 12:31:09 -76.49, 154.27 103.63 09/21/2022 12:30:49 -76.49, 154.17 103.62 2.65 20
9 09/21/2022 13:22:08 76.50, -38.45 76.40 09/21/2022 13:21:34 76.47, -38.44 76.38 3.46 34
10 09/21/2022 14:13:09 -76.48, 128.73 103.61 09/21/2022 14:12:19 -76.49, 128.78 103.59 1.90 50
11 09/21/2022 15:04:08 76.49, -63.99 76.42 09/21/2022 15:03:05 76.52, -63.99 76.46 3.15 63
12 09/21/2022 15:55:05 -76.64, 103.89 103.47 09/21/2022 15:53:52 -76.63, 102.89 103.39 25.69 73

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 9/13/2022
SNOs_Map_NOAA-19_NPP_20220913.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 09/13/2022 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP