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: 8/6/2021
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 08/06/2021 09:43:26 -0.16,-128.06 -0.93,-124.53 401.52 80
2 08/07/2021 22:02:43 0.19,-127.99 -0.25,-129.84 210.88 80
3 08/08/2021 21:46:38 0.18,-128.01 0.77,-125.31 307.68 80
4 08/10/2021 10:05:46 -0.20,-128.13 0.37,-130.59 280.15 80
5 08/11/2021 09:49:42 -0.19,-128.15 -0.66,-126.06 238.35 80
6 08/12/2021 22:08:58 0.21,-128.08 -0.52,-131.37 374.39 80
7 08/13/2021 21:52:53 0.20,-128.09 0.45,-126.83 143.65 80
8 08/15/2021 10:12:02 -0.22,-128.20 0.63,-132.12 445.57 80
9 08/16/2021 09:55:57 -0.21,-128.21 -0.34,-127.58 72.05 80
10 08/18/2021 21:56:28 0.23,-128.14 0.19,-128.36 24.93 80
11 08/19/2021 21:40:23 0.22,-128.14 1.16,-123.82 492.02 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 8/6/2021
SNOs_Map_GOES-15_NOAA-20_20210806.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 08/06/2021 in txt file.

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