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: 6/20/2023

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	06/21/2023	13:02:09	71.22, -17.56	47.70	06/21/2023	13:01:03	71.26, -20.23	47.83	95.58	66
2	06/21/2023	13:51:54	-70.29, 148.64	133.21	06/21/2023	13:51:28	-70.29, 148.69	133.20	1.86	26
3	06/21/2023	14:41:21	70.19, -43.85	46.70	06/21/2023	14:42:12	70.17, -43.82	46.68	2.40	51
4	06/24/2023	05:18:52	70.43, 97.11	46.96	06/24/2023	05:17:39	70.44, 96.92	46.98	7.22	73
5	06/24/2023	06:08:22	-70.27, -95.50	133.20	06/24/2023	06:08:18	-70.24, -95.46	133.22	2.85	4
6	06/24/2023	06:57:49	70.16, 71.99	46.71	06/24/2023	06:59:02	70.13, 72.02	46.67	3.66	73
7	06/26/2023	21:35:21	70.33,-147.16	46.94	06/26/2023	21:34:28	70.35,-147.17	46.97	2.62	53
8	06/26/2023	22:24:51	-70.22, 20.31	133.17	06/26/2023	22:25:09	-70.21, 20.37	133.18	2.41	18
9	06/26/2023	23:14:32	69.34,-173.26	46.00	06/26/2023	23:15:38	69.30,-170.98	45.88	89.45	66
10	06/29/2023	13:51:49	70.31, -31.30	47.04	06/29/2023	13:51:19	70.32, -31.35	47.07	2.60	30
11	06/29/2023	14:41:19	-70.20, 136.18	133.06	06/29/2023	14:42:00	-70.18, 136.20	133.09	2.32	41
12	07/02/2023	05:18:44	-70.70, -82.47	132.42	07/02/2023	05:17:33	-70.77, -83.59	132.29	42.09	71
13	07/02/2023	06:08:17	70.26, 84.52	47.17	07/02/2023	06:08:09	70.25, 84.55	47.16	1.42	8
14	07/02/2023	06:57:47	-70.15,-108.00	132.93	07/02/2023	06:58:51	-70.15,-107.99	132.94	0.38	64

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 6/20/2023

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 06/20/2023 in txt file.

Historial Predications of SNOs between LANDSAT-8 and NPP