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: 8/7/2021
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 08/07/2021 22:02:43 0.19,-127.99 -0.22,-129.84 210.76 80
2 08/08/2021 21:46:39 0.18,-128.01 0.81,-125.32 307.83 80
3 08/10/2021 10:05:47 -0.20,-128.14 0.33,-130.60 279.95 80
4 08/11/2021 09:49:42 -0.19,-128.15 -0.64,-126.06 238.60 80
5 08/12/2021 22:08:58 0.21,-128.08 -0.54,-131.36 374.12 80
6 08/13/2021 21:52:53 0.20,-128.10 0.49,-126.83 143.92 80
7 08/15/2021 10:12:02 -0.22,-128.21 0.65,-132.11 445.19 80
8 08/16/2021 09:55:57 -0.21,-128.22 -0.38,-127.59 72.48 80
9 08/18/2021 21:56:28 0.23,-128.14 0.17,-128.35 24.42 80
10 08/19/2021 21:40:24 0.22,-128.14 1.20,-123.82 492.54 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 8/7/2021
SNOs_Map_GOES-15_NOAA-20_20210807.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 08/07/2021 in txt file.

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