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: 3/25/2020
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 03/27/2020 10:02:21 -0.28,-128.01 -0.06,-128.90 101.37 80
2 03/28/2020 09:40:58 -0.29,-127.98 -1.12,-124.38 411.43 80
3 03/29/2020 22:05:34 0.27,-127.96 -0.10,-129.67 194.73 80
4 03/30/2020 21:46:50 0.28,-127.93 0.90,-125.14 317.92 80
5 04/01/2020 10:08:37 -0.26,-127.84 0.34,-130.39 290.85 80
6 04/02/2020 09:47:13 -0.27,-127.80 -0.72,-125.87 221.01 80
7 04/03/2020 22:11:50 0.24,-127.76 -0.49,-131.16 386.95 80
8 04/04/2020 21:50:25 0.25,-127.72 0.51,-126.63 125.01 80
9 04/06/2020 10:14:52 -0.23,-127.64 0.73,-131.88 483.93 80
10 04/07/2020 09:53:28 -0.24,-127.59 -0.28,-127.35 27.42 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 3/25/2020
SNOs_Map_GOES-15_NOAA-20_20200326.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 03/25/2020 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service