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: 3/19/2022
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 03/19/2022 22:04:42 -0.08,-128.12 -0.38,-129.58 165.39 55
2 03/20/2022 21:43:43 -0.08,-128.15 0.65,-125.05 354.11 80
3 03/22/2022 10:08:11 0.08,-128.19 0.59,-130.31 242.71 80
4 03/23/2022 09:46:48 0.08,-128.21 -0.44,-125.79 276.08 80
5 03/24/2022 22:08:45 -0.09,-128.25 -0.76,-131.09 324.18 80
6 03/25/2022 21:52:42 -0.09,-128.27 0.28,-126.56 194.38 80
7 03/27/2022 10:14:31 0.10,-128.30 0.89,-131.84 403.38 80
8 03/28/2022 09:53:08 0.10,-128.32 -0.14,-127.31 114.91 80
9 03/29/2022 22:15:05 -0.11,-128.35 -1.05,-132.61 485.97 80
10 03/30/2022 21:59:01 -0.11,-128.37 -0.02,-128.09 32.62 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 3/19/2022
SNOs_Map_GOES-15_NOAA-20_20220319.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 03/19/2022 in txt file.

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