Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-17 and NOAA-21 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 3/22/2024
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-21 Lat,Lon Distance(km) Time Diff (sec)
1 03/23/2024 08:25:49 -0.00,-104.69 0.08,-105.15 52.44 80
2 03/24/2024 08:04:25 -0.00,-104.69 -0.89,-100.62 463.86 80
3 03/25/2024 20:26:23 0.00,-104.67 -0.27,-105.93 143.23 80
4 03/26/2024 20:10:19 0.00,-104.67 0.71,-101.39 373.18 80
5 03/28/2024 08:32:08 -0.00,-104.70 0.45,-106.67 224.86 80
6 03/29/2024 08:10:45 0.00,-104.69 -0.59,-102.14 291.22 80
7 03/30/2024 20:32:42 -0.00,-104.67 -0.61,-107.45 316.46 80
8 03/31/2024 20:16:37 -0.01,-104.66 0.37,-102.91 199.56 80
9 04/02/2024 08:38:27 0.01,-104.68 0.77,-108.19 398.82 80
10 04/03/2024 08:17:02 0.02,-104.68 -0.21,-103.65 117.00 80
11 04/04/2024 20:39:00 -0.02,-104.64 -0.96,-108.96 490.96 80

Figure of GOES-17 and NOAA-21 satellite orbits during SNOs since TLE Epoch: 3/22/2024
SNOs_Map_GOES-17_NOAA-21_20240323.jpg

Download SNOs between GOES-17 and NOAA-21 since TLE EPOCH: 03/22/2024 in txt file.

Historical Predications of SNOs between GOES-17 and NOAA-21