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: 2/23/2020
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 02/24/2020 09:59:30 -0.36,-128.43 -0.22,-128.94 59.25 80
2 02/25/2020 09:43:27 -0.35,-128.43 -1.27,-124.42 457.61 80
3 02/26/2020 22:02:44 0.36,-128.46 0.10,-129.73 143.77 80
4 02/27/2020 21:46:40 0.36,-128.47 1.10,-125.19 372.96 80
5 02/29/2020 10:08:28 -0.36,-128.44 0.10,-130.46 230.11 80
6 03/01/2020 09:47:03 -0.36,-128.44 -0.89,-125.92 286.05 80
7 03/02/2020 22:09:01 0.35,-128.45 -0.27,-131.23 316.64 80
8 03/03/2020 21:52:56 0.35,-128.45 0.72,-126.70 199.19 80
9 03/05/2020 10:14:45 -0.35,-128.42 0.48,-131.96 404.92 80
10 03/06/2020 09:53:21 -0.34,-128.40 -0.57,-127.44 110.28 80
11 03/07/2020 22:15:17 0.34,-128.40 -0.64,-132.73 493.83 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 2/23/2020
SNOs_Map_GOES-15_NOAA-20_20200224.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 02/23/2020 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service