Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-17 and NOAA-20 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 3/10/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 03/10/2023 08:05:25 0.02,-104.72 -0.92,-100.51 479.36 80
2 03/11/2023 20:27:22 -0.02,-104.74 -0.28,-105.82 123.14 80
3 03/12/2023 20:11:19 -0.02,-104.74 0.77,-101.29 393.66 80
4 03/14/2023 08:33:07 0.03,-104.74 0.42,-106.56 207.56 80
5 03/15/2023 08:11:43 0.03,-104.74 -0.57,-102.03 308.74 80
6 03/16/2023 20:33:40 -0.04,-104.74 -0.59,-107.33 294.70 80
7 03/17/2023 20:17:36 -0.04,-104.74 0.41,-102.80 221.88 80
8 03/19/2023 08:39:24 0.04,-104.74 0.76,-108.07 378.94 80
9 03/20/2023 08:17:59 0.04,-104.74 -0.24,-103.54 137.65 80
10 03/21/2023 20:39:56 -0.04,-104.75 -0.95,-108.83 465.47 80
11 03/22/2023 20:23:51 -0.04,-104.76 0.06,-104.30 51.61 80

Figure of GOES-17 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 3/10/2023
SNOs_Map_GOES-17_NOAA-20_20230310.jpg

Download SNOs between GOES-17 and NOAA-20 since TLE EPOCH: 03/10/2023 in txt file.

Historical Predications of SNOs between GOES-17 and NOAA-20