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: 12/29/2020
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 -78.76, -78.56 76.97 01/02/2021 03:18:22 -78.75, -78.53 77.00 0.98 70
2 01/02/2021 04:08:15 78.76, 88.67 103.04 01/02/2021 04:09:08 78.78, 88.61 103.04 2.62 53
3 01/02/2021 04:59:12 -78.77,-103.95 76.97 01/02/2021 04:59:52 -78.76,-103.93 77.00 2.10 40
4 01/02/2021 05:50:15 78.77, 63.29 103.03 01/02/2021 05:50:38 78.78, 63.22 103.04 1.77 23
5 01/02/2021 06:41:12 -78.79,-129.34 76.97 01/02/2021 06:41:22 -78.76,-129.32 77.00 3.36 10
6 01/02/2021 07:32:15 78.79, 37.90 103.03 01/02/2021 07:32:08 78.79, 37.82 103.04 1.79 7
7 01/02/2021 08:23:13 -78.77,-154.98 76.98 01/02/2021 08:22:53 -78.80,-154.95 76.95 3.25 20
8 01/02/2021 09:14:15 78.80, 12.52 103.03 01/02/2021 09:13:38 78.79, 12.43 103.04 2.66 37
9 01/02/2021 10:05:13 -78.78, 179.64 76.98 01/02/2021 10:04:23 -78.80, 179.65 76.95 1.93 50
10 01/02/2021 10:56:16 78.79, -13.12 103.02 01/02/2021 10:55:08 78.79, -12.97 103.04 3.24 68

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 12/29/2020
SNOs_Map_NOAA-19_NPP_20201229.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 12/29/2020 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP