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: 3/26/2015
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 03/27/2015 03:06:53 68.74, -0.93 102.75 03/27/2015 03:06:41 68.74, -0.97 102.77 1.67 12
2 03/27/2015 03:55:21 -72.02, 171.56 80.63 03/27/2015 03:56:25 -72.02, 171.53 80.69 0.95 64
3 03/29/2015 18:34:42 -66.39, -55.37 75.95 03/29/2015 18:33:33 -66.39, -55.35 75.89 1.25 69
4 03/29/2015 19:23:00 70.06, 116.69 100.35 03/29/2015 19:23:07 70.05, 116.67 100.35 0.60 7
5 03/29/2015 20:05:13 -78.63, 37.25 104.03 03/29/2015 20:06:26 -78.10, 34.87 104.34 79.37 73
6 04/01/2015 10:50:51 -67.56, 61.76 78.17 04/01/2015 10:50:02 -67.56, 61.77 78.12 0.30 49
7 04/01/2015 11:39:13 71.03,-125.98 98.30 04/01/2015 11:39:40 71.03,-125.99 98.27 0.27 27
8 04/04/2015 03:07:04 -68.50, 178.75 80.17 04/04/2015 03:06:36 -68.50, 178.72 80.13 1.37 28
9 04/04/2015 03:55:28 71.84, -8.78 96.41 04/04/2015 03:56:16 71.83, -8.80 96.37 0.78 48
10 04/06/2015 19:23:03 -70.16, -63.18 82.88 04/06/2015 19:22:56 -70.16, -63.15 82.88 1.07 7

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 3/26/2015
SNOs_Map_AQUA_NPP_20150326.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 03/26/2015 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service