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: 11/19/2021
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 11/19/2021 10:11:20 0.07,-128.39 0.84,-131.92 400.98 80
2 11/20/2021 09:55:14 0.08,-128.38 -0.16,-127.38 114.78 80
3 11/21/2021 22:14:30 -0.06,-128.36 -1.01,-132.68 491.89 80
4 11/22/2021 21:58:24 -0.07,-128.35 -0.00,-128.14 23.67 80
5 11/25/2021 09:58:45 0.06,-128.30 0.20,-128.87 65.10 80
6 11/26/2021 09:42:40 0.07,-128.28 -0.81,-124.33 449.77 80
7 11/27/2021 22:01:55 -0.04,-128.25 -0.36,-129.63 158.02 80
8 11/28/2021 21:45:49 -0.05,-128.23 0.65,-125.10 356.82 80
9 11/30/2021 10:04:57 0.02,-128.19 0.49,-130.37 247.53 80
10 12/01/2021 09:48:50 0.04,-128.17 -0.46,-125.82 266.88 80
11 12/02/2021 22:08:06 -0.01,-128.12 -0.70,-131.12 342.18 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 11/19/2021
SNOs_Map_GOES-15_NOAA-20_20211119.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 11/19/2021 in txt file.

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