Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between LANDSAT-8 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 8/1/2016
Index Date (LANDSAT-8) Time (LANDSAT-8) Lat,Lon (LANDSAT-8) SZA (LANDSAT-8 ) Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Distance(km) Time Diff (sec)
1 08/01/2016 22:25:26 70.16,-159.79 52.43 08/01/2016 22:24:40 70.15,-159.72 52.43 2.64 46
2 08/01/2016 23:14:56 -70.04, 7.68 127.68 08/01/2016 23:15:22 -70.05, 7.75 127.68 2.76 26
3 08/04/2016 13:52:12 -71.10, 149.86 125.98 08/04/2016 13:51:06 -71.15, 147.13 125.83 98.63 66
4 08/04/2016 14:41:55 70.13, -43.96 53.10 08/04/2016 14:41:32 70.11, -43.88 53.08 3.57 23
5 08/04/2016 15:31:25 -70.01, 123.52 127.00 08/04/2016 15:32:14 -70.00, 123.60 127.02 3.18 49
6 08/07/2016 06:08:56 -70.30, -95.46 126.01 08/07/2016 06:07:44 -70.32, -95.74 125.98 10.57 72
7 08/07/2016 06:58:25 70.09, 71.87 53.80 08/07/2016 06:58:26 70.12, 71.88 53.83 3.22 1
8 08/07/2016 07:47:55 -69.98,-120.65 126.30 08/07/2016 07:49:08 -70.01,-120.64 126.28 3.27 73
9 08/09/2016 22:25:28 -70.16, 20.21 125.39 08/09/2016 22:24:35 -70.17, 20.27 125.37 2.55 53
10 08/09/2016 23:14:55 70.05,-172.30 54.52 08/09/2016 23:15:19 70.08,-172.28 54.55 3.35 24
11 08/10/2016 00:04:39 -69.17, -5.86 126.30 08/10/2016 00:05:46 -69.17, -3.65 126.39 87.55 67
12 08/12/2016 14:41:58 -70.12, 136.03 124.63 08/12/2016 14:41:28 -70.13, 136.10 124.61 3.08 30
13 08/12/2016 15:31:24 70.06, -56.41 55.33 08/12/2016 15:32:12 70.04, -56.45 55.31 2.68 48

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 8/1/2016
SNOs_Map_LANDSAT-8_NPP_20160801.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 08/01/2016 in txt file.

Historical Predictions of SNOs between LANDSAT-8 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service