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: 3/20/2024
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 03/20/2024 08:05:47 0.01,-104.69 -0.92,-100.59 467.60 80
2 03/21/2024 20:27:44 -0.01,-104.66 -0.31,-105.89 141.20 80
3 03/22/2024 20:11:41 -0.00,-104.66 0.72,-101.37 374.62 80
4 03/24/2024 08:33:30 0.00,-104.69 0.44,-106.65 223.63 80
5 03/25/2024 08:12:07 0.00,-104.69 -0.59,-102.13 292.25 80
6 03/26/2024 20:34:04 -0.00,-104.66 -0.62,-107.43 316.25 80
7 03/27/2024 20:18:01 0.00,-104.66 0.41,-102.91 199.64 80
8 03/29/2024 08:39:49 -0.00,-104.69 0.80,-108.18 398.69 80
9 03/30/2024 08:18:25 -0.01,-104.69 -0.24,-103.66 116.82 80
10 03/31/2024 20:40:23 0.01,-104.65 -0.96,-108.97 492.51 80
11 04/01/2024 20:24:19 0.01,-104.64 0.08,-104.45 23.16 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 3/20/2024
SNOs_Map_GOES-17_NPP_20240320.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 03/20/2024 in txt file.

Historical Predications of SNOs between GOES-17 and NPP