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: 3/10/2021
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 03/10/2021 22:14:41 0.12,-128.39 -0.80,-132.61 480.09 80
2 03/11/2021 21:58:35 0.12,-128.40 0.18,-128.06 37.78 80
3 03/14/2021 10:01:38 -0.12,-128.39 -0.02,-128.80 46.95 80
4 03/15/2021 09:40:13 -0.12,-128.39 -1.06,-124.27 470.00 80
5 03/16/2021 22:02:09 0.11,-128.43 -0.16,-129.56 128.79 80
6 03/17/2021 21:46:04 0.12,-128.44 0.88,-125.03 388.54 80
7 03/19/2021 10:07:52 -0.10,-128.42 0.31,-130.29 213.86 80
8 03/20/2021 09:46:27 -0.11,-128.41 -0.73,-125.77 302.39 80
9 03/21/2021 22:08:22 0.09,-128.44 -0.49,-131.06 298.60 80
10 03/22/2021 21:52:18 0.10,-128.44 0.55,-126.53 217.96 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 3/10/2021
SNOs_Map_GOES-15_NOAA-20_20210310.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 03/10/2021 in txt file.

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