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: 2/14/2020
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 02/15/2020 22:08:53 0.37,-128.39 -0.24,-131.24 324.05 80
2 02/16/2020 21:52:49 0.36,-128.40 0.75,-126.70 194.10 80
3 02/18/2020 10:11:57 -0.37,-128.40 0.45,-131.97 406.80 80
4 02/19/2020 09:55:54 -0.36,-128.41 -0.60,-127.44 110.94 80
5 02/20/2020 22:15:10 0.36,-128.45 -0.63,-132.74 489.93 80
6 02/21/2020 21:59:06 0.36,-128.46 0.42,-128.22 27.80 80
7 02/24/2020 10:02:11 -0.36,-128.46 -0.28,-128.96 55.92 80
8 02/25/2020 09:43:27 -0.35,-128.47 -1.27,-124.42 461.47 80
9 02/26/2020 22:02:44 0.36,-128.50 0.11,-129.73 139.84 80
10 02/27/2020 21:46:40 0.36,-128.51 1.10,-125.20 377.40 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 2/14/2020
SNOs_Map_GOES-15_NOAA-20_20200215.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 02/14/2020 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service