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: 9/29/2022
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 09/30/2022 14:42:34 -70.12, 135.97 107.05 09/30/2022 14:41:55 -70.10, 135.93 107.06 2.20 39
2 09/30/2022 15:32:02 69.96, -56.61 72.82 09/30/2022 15:32:39 69.99, -56.58 72.84 3.19 37
3 10/03/2022 06:09:27 70.52, 84.80 74.38 10/03/2022 06:08:16 70.59, 83.62 74.46 44.19 71
4 10/03/2022 06:59:03 -70.08,-108.21 106.05 10/03/2022 06:58:50 -70.07,-108.25 106.05 1.75 13
5 10/03/2022 07:48:29 69.97, 59.29 73.86 10/03/2022 07:49:33 69.96, 59.23 73.85 2.44 64
6 10/05/2022 22:26:01 70.12,-159.89 75.02 10/05/2022 22:25:02 70.14,-159.90 75.04 2.22 59
7 10/05/2022 23:15:31 -70.02, 7.60 105.08 10/05/2022 23:15:43 -69.99, 7.64 105.10 3.10 12
8 10/06/2022 00:05:08 69.35, 174.33 74.28 10/06/2022 00:06:17 69.35, 175.89 74.27 61.11 69
9 10/08/2022 14:42:29 70.10, -44.03 76.02 10/08/2022 14:41:56 70.08, -44.03 76.00 2.85 33
10 10/08/2022 15:31:59 -70.00, 123.45 104.08 10/08/2022 15:32:38 -69.98, 123.44 104.09 2.40 39
11 10/11/2022 06:09:25 -70.45, -95.28 102.63 10/11/2022 06:08:13 -70.48, -96.20 102.59 34.40 72
12 10/11/2022 06:58:57 70.06, 71.80 76.99 10/11/2022 06:58:51 70.07, 71.76 77.00 1.55 6
13 10/11/2022 07:48:27 -69.96,-120.71 103.10 10/11/2022 07:49:33 -69.96,-120.77 103.09 2.25 66

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 9/29/2022
SNOs_Map_LANDSAT-8_NPP_20220929.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 09/29/2022 in txt file.

Historial Predications of SNOs between LANDSAT-8 and NPP