Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-14 and NOAA-20 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 3/21/2023
Index Date Time (GOES-14) GOES-14 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 03/21/2023 20:40:07 -0.14,-107.99 -0.37,-108.97 112.21 80
2 03/22/2023 20:24:02 -0.13,-108.00 0.64,-104.44 405.56 80
3 03/24/2023 08:45:51 0.14,-107.98 0.54,-109.71 197.38 80
4 03/25/2023 08:24:26 0.14,-107.98 -0.47,-105.17 319.53 80
5 03/26/2023 20:46:23 -0.14,-108.03 -0.68,-110.48 279.44 80
6 03/27/2023 20:30:19 -0.14,-108.04 0.33,-105.95 238.27 80
7 03/29/2023 08:52:06 0.15,-108.02 0.89,-111.21 363.52 80
8 03/30/2023 08:30:42 0.15,-108.03 -0.12,-106.68 153.41 80
9 03/31/2023 20:52:38 -0.16,-108.06 -1.07,-111.98 446.88 80
10 04/01/2023 20:36:34 -0.16,-108.07 -0.05,-107.44 71.05 80

Figure of GOES-14 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 3/21/2023
SNOs_Map_GOES-14_NOAA-20_20230321.jpg

Download SNOs between GOES-14 and NOAA-20 since TLE EPOCH: 03/21/2023 in txt file.

Historical Predications of SNOs between GOES-14 and NOAA-20