Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-14 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 3/25/2019
Index Date Time (GOES-14) GOES-14 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 03/25/2019 20:08:03 -0.10,-104.30 0.56,-101.23 349.80 80
2 03/27/2019 08:29:51 0.10,-104.41 0.57,-106.50 238.37 80
3 03/28/2019 08:13:45 0.11,-104.42 -0.43,-101.96 279.10 80
4 03/29/2019 20:35:41 -0.11,-104.32 -0.76,-107.26 334.69 80
5 03/30/2019 20:14:15 -0.11,-104.32 0.24,-102.73 181.84 80
6 04/01/2019 08:36:02 0.11,-104.42 0.89,-108.00 407.88 80
7 04/02/2019 08:19:57 0.12,-104.42 -0.12,-103.47 109.84 80
8 04/04/2019 20:20:27 -0.12,-104.35 -0.07,-104.23 15.01 80
9 04/07/2019 08:23:28 0.12,-104.44 0.25,-104.95 58.93 80

Figure of GOES-14 and NPP satellite orbits during SNOs since TLE Epoch: 3/25/2019
SNOs_Map_GOES-14_NPP_20190325.jpg

Download SNOs between GOES-14 and NPP since TLE EPOCH: 03/25/2019 in txt file.

Historical Predictions of SNOs between GOES-14 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service