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: 7/17/2015
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 07/19/2015 19:22:59 68.84, 114.93 85.01 07/19/2015 19:22:06 68.83, 114.90 85.07 1.22 53
2 07/19/2015 20:11:26 -72.17, -72.46 98.52 07/19/2015 20:11:49 -72.17, -72.43 98.55 1.08 23
3 07/22/2015 11:38:55 70.48,-126.94 83.79 07/22/2015 11:38:28 70.48,-126.91 83.80 1.06 27
4 07/22/2015 12:27:43 -72.64, 44.29 98.52 07/22/2015 12:28:33 -72.63, 44.26 98.56 1.28 50
5 07/25/2015 03:08:07 -63.11, 173.33 88.11 07/25/2015 03:06:53 -63.17, 173.05 88.01 15.25 74
6 07/25/2015 03:55:05 71.32, -9.75 83.44 07/25/2015 03:55:05 71.32, -9.75 83.43 0.13 0
7 07/25/2015 04:42:03 -78.72, 179.33 105.19 07/25/2015 04:43:17 -78.54,-179.91 105.31 25.88 74
8 07/27/2015 19:22:42 -69.32, -64.43 93.89 07/27/2015 19:21:53 -69.31, -64.44 93.84 0.63 49
9 07/27/2015 20:11:11 72.35, 107.91 82.91 07/27/2015 20:11:38 72.35, 107.93 82.87 0.85 27
10 07/30/2015 11:38:41 -70.68, 53.38 94.71 07/30/2015 11:38:19 -70.68, 53.40 94.70 0.56 22

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 7/17/2015
SNOs_Map_AQUA_NPP_20150718.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 07/17/2015 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service