Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between AQUA and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 5/19/2018
Index Date (AQUA) Time (AQUA) Lat,Lon (AQUA) SZA (AQUA ) Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Distance(km) Time Diff (sec)
1 05/22/2018 06:22:14 75.72, -37.26 77.40 05/22/2018 06:21:35 75.72, -37.22 77.43 1.31 39
2 05/22/2018 07:11:24 -76.50, 132.84 103.52 05/22/2018 07:12:03 -76.49, 132.75 103.53 2.46 39
3 05/24/2018 22:38:38 75.84, 78.98 76.79 05/24/2018 22:38:27 75.83, 78.89 76.82 2.54 11
4 05/24/2018 23:27:44 -76.86,-110.04 104.43 05/24/2018 23:28:50 -76.86,-110.07 104.48 0.76 66
5 05/27/2018 14:05:51 -75.27, 25.61 103.00 05/27/2018 14:04:50 -75.27, 25.61 102.95 0.08 61
6 05/27/2018 14:54:55 76.34,-163.57 75.76 05/27/2018 14:55:11 76.34,-163.57 75.75 0.05 16
7 05/30/2018 06:22:07 -75.83, 143.09 104.04 05/30/2018 06:21:33 -75.84, 143.16 104.03 2.25 34
8 05/30/2018 07:11:19 76.49, -47.18 75.19 05/30/2018 07:12:03 76.48, -47.28 75.18 2.78 44
9 06/01/2018 22:38:31 -75.99,-100.56 104.56 06/01/2018 22:38:25 -75.98,-100.59 104.55 0.90 6

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 5/19/2018
SNOs_Map_AQUA_NPP_20180520.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 05/19/2018 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service