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: 7/29/2015
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 07/30/2015 11:38:40 -70.79, 53.55 94.83 07/30/2015 11:38:17 -70.79, 53.58 94.82 1.10 23
2 07/30/2015 12:27:27 72.83,-135.30 83.00 07/30/2015 12:28:21 72.82,-135.35 82.96 1.59 54
3 08/02/2015 03:06:13 68.79, -0.95 87.90 08/02/2015 03:05:01 68.79, -0.92 87.96 1.45 72
4 08/02/2015 03:54:46 -71.81, 171.10 95.28 08/02/2015 03:54:50 -71.82, 171.14 95.30 1.49 4
5 08/02/2015 04:38:33 80.87, 71.20 65.32 08/02/2015 04:39:46 80.29, 69.44 65.07 71.88 73
6 08/04/2015 19:22:10 70.26, 116.92 87.03 08/04/2015 19:21:25 70.27, 116.98 87.05 2.35 45
7 08/04/2015 20:11:03 -72.17, -72.38 95.00 08/04/2015 20:11:35 -72.16, -72.44 95.01 2.31 32
8 08/07/2015 11:38:24 70.83,-126.33 87.12 08/07/2015 11:38:07 70.83,-126.35 87.14 0.64 17
9 08/07/2015 12:27:06 -73.31, 45.70 95.53 08/07/2015 12:28:05 -73.31, 45.71 95.59 0.30 59
10 08/10/2015 03:06:01 -68.78, 179.08 90.04 08/10/2015 03:04:55 -68.78, 179.07 89.97 0.54 66
11 08/10/2015 03:54:21 72.30, -7.98 86.28 08/10/2015 03:54:31 72.31, -7.91 86.25 2.60 10

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 7/29/2015
SNOs_Map_AQUA_NPP_20150729.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 07/29/2015 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service