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: 12/23/2020
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 01/02/2021 03:17:12 -78.77, -78.50 76.96 01/02/2021 03:18:22 -78.75, -78.49 77.01 2.33 70
2 01/02/2021 04:08:15 78.76, 88.71 103.04 01/02/2021 04:09:08 78.78, 88.63 103.04 2.37 53
3 01/02/2021 04:59:12 -78.78,-103.89 76.97 01/02/2021 04:59:52 -78.75,-103.88 77.01 3.63 40
4 01/02/2021 05:50:15 78.78, 63.33 103.03 01/02/2021 05:50:38 78.78, 63.23 103.04 2.05 23
5 01/02/2021 06:41:13 -78.76,-129.52 76.98 01/02/2021 06:41:23 -78.79,-129.51 76.96 2.95 10
6 01/02/2021 07:32:15 78.79, 37.94 103.03 01/02/2021 07:32:08 78.78, 37.84 103.03 2.58 7
7 01/02/2021 08:23:13 -78.78,-154.91 76.98 01/02/2021 08:22:53 -78.79,-154.91 76.96 1.63 20
8 01/02/2021 09:14:16 78.78, 12.31 103.02 01/02/2021 09:13:38 78.79, 12.44 103.03 3.11 38
9 01/02/2021 10:05:13 -78.79, 179.70 76.98 01/02/2021 10:04:23 -78.80, 179.69 76.96 0.34 50
10 01/02/2021 10:56:16 78.79, -13.07 103.02 01/02/2021 10:55:08 78.79, -12.95 103.03 2.61 68

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 12/23/2020
SNOs_Map_NOAA-19_NPP_20201223.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 12/23/2020 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP