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: 10/20/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 10/21/2023 08:39:08 -0.19, 75.25 -0.94, 72.00 371.31 80
2 10/22/2023 08:17:46 -0.21, 74.19 0.31, 76.48 261.47 80
3 10/23/2023 20:42:16 0.18, 72.57 0.53, 71.15 162.80 80
4 10/24/2023 20:20:54 0.20, 71.52 -0.73, 75.64 468.93 80
5 10/26/2023 08:42:53 -0.18, 69.89 -0.11, 70.26 42.10 80
6 10/27/2023 21:07:24 0.15, 68.26 0.88, 64.92 380.29 80
7 10/28/2023 20:46:01 0.18, 67.21 -0.32, 69.41 251.57 80
8 10/30/2023 09:10:40 -0.15, 65.59 -0.50, 64.04 176.86 80
9 10/31/2023 08:49:17 -0.18, 64.53 0.71, 68.54 456.04 80
10 11/01/2023 21:11:07 0.15, 62.91 0.11, 63.20 33.09 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 10/20/2023
SNOs_Map_GOES-15_NOAA-20_20231020.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 10/20/2023 in txt file.

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