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: 2/11/2020
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 02/11/2020 21:46:30 0.35,-128.30 1.03,-125.17 356.12 80
2 02/13/2020 10:05:39 -0.37,-128.34 0.11,-130.45 240.41 80
3 02/14/2020 09:49:35 -0.36,-128.37 -0.88,-125.92 279.43 80
4 02/15/2020 22:08:53 0.37,-128.43 -0.24,-131.24 319.70 80
5 02/16/2020 21:52:49 0.36,-128.46 0.75,-126.70 199.97 80
6 02/18/2020 10:11:58 -0.37,-128.49 0.39,-131.98 397.07 80
7 02/19/2020 09:55:54 -0.36,-128.51 -0.60,-127.44 122.16 80
8 02/20/2020 22:15:11 0.36,-128.56 -0.56,-132.75 477.85 80
9 02/21/2020 21:59:06 0.36,-128.58 0.43,-128.22 41.36 80
10 02/24/2020 10:02:11 -0.36,-128.64 -0.28,-128.96 36.89 80
11 02/25/2020 09:43:28 -0.35,-128.66 -1.33,-124.44 481.93 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 2/11/2020
SNOs_Map_GOES-15_NOAA-20_20200212.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 02/11/2020 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service