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: 3/22/2021
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 03/22/2021 21:52:21 0.09,-128.41 0.51,-126.55 212.03 80
2 03/24/2021 10:14:09 -0.07,-128.38 0.70,-131.82 391.61 80
3 03/25/2021 09:52:46 -0.08,-128.37 -0.35,-127.30 122.99 80
4 03/26/2021 22:14:42 0.06,-128.37 -0.89,-132.60 482.13 80
5 03/27/2021 21:58:39 0.07,-128.36 0.16,-128.08 33.02 80
6 03/30/2021 10:01:42 -0.07,-128.32 0.05,-128.82 56.42 80
7 03/31/2021 09:40:19 -0.08,-128.31 -1.00,-124.30 457.37 80
8 04/01/2021 22:02:15 0.06,-128.29 -0.23,-129.60 149.48 80
9 04/02/2021 21:46:11 0.07,-128.27 0.76,-125.07 364.62 80
10 04/04/2021 10:07:59 -0.05,-128.24 0.44,-130.34 239.72 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 3/22/2021
SNOs_Map_GOES-15_NOAA-20_20210322.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 03/22/2021 in txt file.

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