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: 10/21/2023
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, 72.00 371.24 80
2 10/22/2023 08:17:46 -0.21, 74.19 0.31, 76.48 261.60 80
3 10/23/2023 20:42:17 0.18, 72.57 0.47, 71.14 162.67 80
4 10/24/2023 20:20:54 0.20, 71.52 -0.72, 75.64 469.09 80
5 10/26/2023 08:42:53 -0.18, 69.89 -0.12, 70.27 42.45 80
6 10/27/2023 21:07:24 0.15, 68.26 0.89, 64.92 379.98 80
7 10/28/2023 20:46:01 0.18, 67.20 -0.31, 69.42 251.91 80
8 10/30/2023 09:10:40 -0.15, 65.59 -0.52, 64.04 176.41 80
9 10/31/2023 08:49:17 -0.18, 64.53 0.69, 68.54 456.55 80
10 11/01/2023 21:11:08 0.15, 62.90 0.07, 63.19 33.54 80
11 11/03/2023 09:35:47 -0.13, 61.30 -0.89, 57.82 396.80 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 10/21/2023
SNOs_Map_GOES-15_NOAA-20_20231021.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 10/21/2023 in txt file.

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