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: 8/10/2019
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 08/11/2019 09:55:04 -0.30,-128.42 -0.57,-127.34 123.37 80
2 08/12/2019 22:14:20 0.32,-128.40 -0.63,-132.64 483.79 80
3 08/13/2019 21:58:14 0.32,-128.41 0.37,-128.11 33.85 80
4 08/16/2019 09:58:36 -0.33,-128.46 -0.24,-128.85 44.65 80
5 08/17/2019 09:42:30 -0.32,-128.46 -1.24,-124.31 472.59 80
6 08/18/2019 22:01:47 0.34,-128.43 0.10,-129.62 135.14 80
7 08/19/2019 21:45:41 0.33,-128.44 1.10,-125.09 382.11 80
8 08/21/2019 10:04:48 -0.35,-128.47 0.09,-130.35 214.27 80
9 08/22/2019 09:48:42 -0.34,-128.47 -0.91,-125.82 302.36 80
10 08/23/2019 22:07:58 0.36,-128.43 -0.22,-131.13 306.82 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 8/10/2019
SNOs_Map_GOES-15_NOAA-20_20190811.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 08/10/2019 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service