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: 12/19/2020
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 12/19/2020 09:52:40 0.07,-128.23 -0.10,-127.35 98.89 80
2 12/21/2020 21:55:53 -0.09,-128.27 -0.04,-128.13 15.62 80
3 12/24/2020 10:01:36 0.11,-128.26 0.25,-128.86 68.93 80
4 12/25/2020 09:40:11 0.09,-128.26 -0.76,-124.33 447.48 80
5 12/26/2020 22:04:48 -0.13,-128.29 -0.44,-129.63 153.03 80
6 12/27/2020 21:43:23 -0.11,-128.29 0.57,-125.10 362.71 80
7 12/29/2020 10:07:51 0.16,-128.26 0.65,-130.36 239.78 80
8 12/30/2020 09:46:27 0.14,-128.26 -0.42,-125.84 275.77 80
9 12/31/2020 22:11:02 -0.18,-128.27 -0.84,-131.13 325.69 80
10 01/01/2021 21:49:39 -0.16,-128.26 0.24,-126.61 189.24 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 12/19/2020
SNOs_Map_GOES-15_NOAA-20_20201219.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 12/19/2020 in txt file.

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