Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-15 and NOAA-20 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 10/25/2021
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 10/25/2021 09:42:59 0.23,-128.35 -0.65,-124.40 449.83 80
2 10/26/2021 22:02:15 -0.20,-128.36 -0.49,-129.71 153.63 80
3 10/27/2021 21:46:10 -0.21,-128.37 0.50,-125.17 364.48 80
4 10/29/2021 10:05:17 0.18,-128.39 0.65,-130.44 234.32 80
5 10/30/2021 09:49:11 0.19,-128.40 -0.34,-125.91 283.47 80
6 10/31/2021 22:08:28 -0.16,-128.40 -0.79,-131.22 320.93 80
7 11/01/2021 21:52:22 -0.17,-128.41 0.21,-126.68 196.79 80
8 11/03/2021 10:11:29 0.14,-128.42 0.95,-131.95 402.48 80
9 11/04/2021 09:55:24 0.16,-128.43 -0.05,-127.41 114.81 80
10 11/05/2021 22:14:40 -0.13,-128.42 -1.08,-132.73 490.84 80
11 11/06/2021 21:58:35 -0.15,-128.41 -0.08,-128.19 26.07 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 10/25/2021
SNOs_Map_GOES-15_NOAA-20_20211025.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 10/25/2021 in txt file.

Historical Predications of SNOs between GOES-15 and NOAA-20