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: 12/20/2020
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 12/21/2020 21:55:53 -0.09,-128.26 -0.05,-128.13 15.37 80
2 12/24/2020 10:01:36 0.11,-128.26 0.26,-128.86 69.17 80
3 12/25/2020 09:40:12 0.09,-128.26 -0.81,-124.34 447.18 80
4 12/26/2020 22:04:48 -0.14,-128.28 -0.45,-129.63 153.42 80
5 12/27/2020 21:43:24 -0.11,-128.28 0.62,-125.11 362.28 80
6 12/29/2020 10:07:50 0.16,-128.25 0.65,-130.36 240.25 80
7 12/30/2020 09:46:27 0.14,-128.25 -0.42,-125.84 275.24 80
8 12/31/2020 22:11:02 -0.18,-128.27 -0.84,-131.13 326.31 80
9 01/01/2021 21:49:39 -0.16,-128.26 0.23,-126.61 188.58 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 12/20/2020
SNOs_Map_GOES-15_NOAA-20_20201220.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 12/20/2020 in txt file.

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