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: 11/13/2019
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 11/14/2019 10:11:11 0.08,-128.54 0.81,-131.84 376.27 80
2 11/15/2019 09:55:07 0.10,-128.54 -0.21,-127.31 140.15 80
3 11/16/2019 22:14:23 -0.07,-128.49 -0.98,-132.62 470.33 80
4 11/17/2019 21:58:17 -0.08,-128.48 -0.02,-128.07 45.77 80
5 11/20/2019 09:58:41 0.07,-128.50 0.15,-128.82 36.44 80
6 11/21/2019 09:42:37 0.08,-128.49 -0.87,-124.29 479.18 80
7 11/22/2019 22:01:53 -0.05,-128.43 -0.32,-129.59 132.20 80
8 11/23/2019 21:45:49 -0.07,-128.42 0.71,-125.06 383.38 80
9 11/25/2019 10:04:57 0.05,-128.45 0.45,-130.34 214.94 80
10 11/26/2019 09:48:51 0.06,-128.43 -0.52,-125.79 300.25 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 11/13/2019
SNOs_Map_GOES-15_NOAA-20_20191114.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 11/13/2019 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service