Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-17 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 7/1/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 07/01/2023 08:40:30 0.00,-104.74 0.71,-108.00 371.16 80
2 07/02/2023 08:19:06 0.00,-104.73 -0.28,-103.47 144.30 80
3 07/03/2023 20:41:02 -0.00,-104.71 -0.94,-108.77 463.58 80
4 07/04/2023 20:24:59 -0.00,-104.71 0.12,-104.25 52.16 80
5 07/07/2023 08:28:03 -0.00,-104.72 0.07,-105.00 31.85 80
6 07/08/2023 08:06:38 -0.00,-104.72 -0.94,-100.47 483.80 80
7 07/09/2023 20:28:35 0.00,-104.70 -0.22,-105.78 123.66 80
8 07/10/2023 20:12:31 0.00,-104.70 0.78,-101.26 392.59 80
9 07/12/2023 08:34:19 -0.00,-104.72 0.40,-106.53 205.95 80
10 07/13/2023 08:12:55 0.00,-104.72 -0.61,-102.00 309.87 80
11 07/14/2023 20:34:51 -0.00,-104.69 -0.60,-107.31 298.26 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 7/1/2023
SNOs_Map_GOES-17_NPP_20230701.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 07/01/2023 in txt file.

Historical Predications of SNOs between GOES-17 and NPP