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: 8/6/2019
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 08/07/2019 22:08:07 0.29,-128.35 -0.36,-131.13 317.01 80
2 08/08/2019 21:52:02 0.29,-128.37 0.70,-126.61 201.35 80
3 08/10/2019 10:11:09 -0.31,-128.42 0.49,-131.87 394.05 80
4 08/11/2019 09:55:04 -0.30,-128.43 -0.57,-127.35 123.84 80
5 08/12/2019 22:14:20 0.32,-128.41 -0.63,-132.65 482.83 80
6 08/13/2019 21:58:14 0.32,-128.42 0.38,-128.11 35.01 80
7 08/16/2019 09:58:36 -0.33,-128.47 -0.25,-128.85 42.96 80
8 08/17/2019 09:42:31 -0.32,-128.48 -1.25,-124.32 474.55 80
9 08/18/2019 22:01:46 0.34,-128.46 0.06,-129.62 132.60 80
10 08/19/2019 21:45:40 0.33,-128.46 1.07,-125.08 384.87 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 8/6/2019
SNOs_Map_GOES-15_NOAA-20_20190807.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 08/06/2019 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service