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: 8/24/2019
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 08/26/2019 10:13:27 0.38,-128.42 1.11,-131.69 373.34 80
2 08/27/2019 09:52:02 0.37,-128.41 0.10,-127.16 141.89 80
3 08/28/2019 22:13:57 -0.38,-128.38 -1.30,-132.46 465.05 80
4 08/29/2019 21:57:52 -0.37,-128.37 -0.29,-127.92 50.53 80
5 09/01/2019 10:00:53 0.37,-128.35 0.42,-128.66 34.88 80
6 09/02/2019 09:39:28 0.37,-128.34 -0.59,-124.13 480.18 80
7 09/03/2019 22:01:23 -0.37,-128.30 -0.60,-129.43 127.73 80
8 09/04/2019 21:45:18 -0.37,-128.29 0.40,-124.89 387.46 80
9 09/06/2019 10:07:04 0.37,-128.28 0.79,-130.16 213.57 80
10 09/07/2019 09:45:39 0.37,-128.26 -0.22,-125.62 300.81 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 8/24/2019
SNOs_Map_GOES-15_NOAA-20_20190825.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 08/24/2019 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service