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: 1/4/2020
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 01/04/2020 21:58:31 0.05,-128.33 0.12,-128.10 26.89 80
2 01/07/2020 09:58:56 -0.04,-128.39 0.04,-128.84 51.36 80
3 01/08/2020 09:42:52 -0.04,-128.40 -0.94,-124.31 466.07 80
4 01/09/2020 22:02:10 0.04,-128.38 -0.21,-129.62 140.77 80
5 01/10/2020 21:46:06 0.03,-128.39 0.77,-125.09 376.06 80
6 01/12/2020 10:05:15 -0.04,-128.42 0.37,-130.37 221.53 80
7 01/13/2020 09:49:10 -0.04,-128.42 -0.61,-125.83 295.03 80
8 01/14/2020 22:08:28 0.04,-128.39 -0.59,-131.13 312.51 80
9 01/15/2020 21:52:24 0.04,-128.39 0.45,-126.61 203.74 80
10 01/17/2020 10:11:33 -0.05,-128.42 0.75,-131.87 394.70 80
11 01/18/2020 09:55:29 -0.04,-128.41 -0.29,-127.35 121.50 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 1/4/2020
SNOs_Map_GOES-15_NOAA-20_20200105.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 01/04/2020 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service