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: 8/20/2013
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 08/22/2013 21:49:21 74.69, 88.14 87.59 08/22/2013 21:48:32 74.70, 88.22 87.61 2.48 49
2 08/22/2013 22:38:29 -75.68,-101.56 93.52 08/22/2013 22:38:57 -75.68,-101.57 93.54 0.41 28
3 08/25/2013 14:05:39 75.14,-154.80 87.95 08/25/2013 14:05:21 75.15,-154.74 87.94 1.77 18
4 08/25/2013 14:54:49 -76.02, 15.36 93.05 08/25/2013 14:55:48 -76.02, 15.33 93.10 1.07 59
5 08/28/2013 05:33:02 -74.04, 150.73 89.98 08/28/2013 05:31:58 -74.04, 150.71 89.92 0.58 64
6 08/28/2013 06:22:04 75.22, -38.71 88.73 08/28/2013 06:22:18 75.21, -38.80 88.75 2.94 14
7 08/30/2013 21:49:13 -74.82, -91.51 89.95 08/30/2013 21:48:40 -74.83, -91.45 89.93 1.93 33
8 08/30/2013 22:38:17 75.87, 79.05 88.88 08/30/2013 22:39:02 75.87, 79.05 88.84 0.15 45
9 09/02/2013 13:19:03 65.36,-157.66 100.69 09/02/2013 13:17:50 65.48,-158.51 100.92 41.49 73
10 09/02/2013 14:05:30 -75.21, 25.41 89.48 09/02/2013 14:05:29 -75.21, 25.43 89.48 0.62 1

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 8/20/2013
SNOs_Map_AQUA_NPP_20130821.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 08/20/2013 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service