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: 2/19/2020
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 02/19/2020 09:55:53 -0.36,-128.40 -0.60,-127.44 109.79 80
2 02/20/2020 22:15:11 0.36,-128.44 -0.58,-132.75 490.89 80
3 02/21/2020 21:59:06 0.36,-128.44 0.41,-128.21 26.50 80
4 02/24/2020 10:02:11 -0.36,-128.44 -0.27,-128.96 58.51 80
5 02/25/2020 09:43:27 -0.35,-128.44 -1.26,-124.42 458.55 80
6 02/26/2020 22:02:44 0.36,-128.47 0.09,-129.73 142.57 80
7 02/27/2020 21:46:39 0.36,-128.48 1.08,-125.19 374.34 80
8 02/29/2020 10:08:28 -0.36,-128.46 0.12,-130.46 228.34 80
9 03/01/2020 09:47:04 -0.35,-128.46 -0.93,-125.93 288.02 80
10 03/02/2020 22:09:01 0.35,-128.48 -0.29,-131.23 314.43 80
11 03/03/2020 21:52:57 0.35,-128.47 0.77,-126.71 201.62 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 2/19/2020
SNOs_Map_GOES-15_NOAA-20_20200219.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 02/19/2020 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service