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: 1/6/2020
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 01/07/2020 09:58:56 -0.05,-128.39 0.06,-128.84 51.29 80
2 01/08/2020 09:42:52 -0.04,-128.40 -0.97,-124.32 466.19 80
3 01/09/2020 22:02:10 0.04,-128.39 -0.23,-129.62 140.34 80
4 01/10/2020 21:46:05 0.03,-128.39 0.75,-125.08 376.54 80
5 01/12/2020 10:05:14 -0.04,-128.42 0.39,-130.36 221.05 80
6 01/13/2020 09:49:10 -0.04,-128.42 -0.59,-125.82 295.57 80
7 01/14/2020 22:08:28 0.05,-128.40 -0.55,-131.14 311.76 80
8 01/15/2020 21:52:24 0.04,-128.40 0.43,-126.60 204.57 80
9 01/17/2020 10:11:33 -0.05,-128.42 0.71,-131.88 393.83 80
10 01/18/2020 09:55:29 -0.04,-128.42 -0.27,-127.35 122.43 80
11 01/19/2020 22:14:46 0.05,-128.40 -0.93,-132.65 485.15 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 1/6/2020
SNOs_Map_GOES-15_NOAA-20_20200107.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 01/06/2020 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service