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: 8/28/2018
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 08/29/2018 06:08:29 -70.19, -95.63 119.23 08/29/2018 06:07:18 -70.20, -95.60 119.21 2.19 71
2 08/29/2018 06:57:56 70.09, 71.88 60.69 08/29/2018 06:58:02 70.10, 71.87 60.70 1.08 6
3 08/29/2018 07:47:29 -69.81,-120.88 119.57 08/29/2018 07:48:41 -69.84,-120.42 119.56 18.05 72
4 08/31/2018 22:24:59 -70.14, 20.18 118.32 08/31/2018 22:24:13 -70.16, 20.23 118.29 3.09 46
5 08/31/2018 23:14:26 70.04,-172.32 61.59 08/31/2018 23:14:57 70.06,-172.30 61.61 2.53 31
6 09/03/2018 13:51:48 70.85, -30.51 63.34 09/03/2018 13:50:40 70.91, -32.52 63.45 73.70 68
7 09/03/2018 14:41:29 -70.14, 136.07 117.35 09/03/2018 14:41:09 -70.12, 136.06 117.36 2.23 20
8 09/03/2018 15:30:56 70.04, -56.44 62.56 09/03/2018 15:31:53 70.02, -56.48 62.55 2.16 57
9 09/06/2018 06:08:30 70.19, 84.39 63.68 09/06/2018 06:07:23 70.20, 84.40 63.69 0.72 67
10 09/06/2018 06:58:00 -70.09,-108.13 116.42 09/06/2018 06:58:05 -70.09,-108.12 116.42 0.52 5
11 09/06/2018 07:47:33 69.65, 58.90 63.17 09/06/2018 07:48:43 69.67, 59.82 63.17 35.62 70
12 09/08/2018 22:25:00 70.18,-159.75 64.67 09/08/2018 22:24:19 70.16,-159.78 64.65 2.58 41
13 09/08/2018 23:14:31 -70.03, 7.67 115.48 09/08/2018 23:15:01 -70.05, 7.70 115.45 3.10 30

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 8/28/2018
SNOs_Map_LANDSAT-8_NPP_20180828.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 08/28/2018 in txt file.

Historical Predictions of SNOs between LANDSAT-8 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service