Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NPP and GCOM-C Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 10/24/2023

Index	Date (NPP)	Time (NPP)	Lat,Lon (NPP)	SZA (NPP )	Date (GCOM-C)	Time (GCOM-C)	Lat,Lon (GCOM-C)	SZA (GCOM-C )	Distance(km)	Time Diff (sec)
1	10/25/2023	14:28:30	-69.23, 140.59	98.73	10/25/2023	14:29:40	-69.17, 142.12	98.76	60.60	70
2	10/25/2023	15:19:05	68.62, -51.27	80.68	10/25/2023	15:20:17	68.63, -51.22	80.70	2.45	72
3	10/25/2023	16:09:48	-68.60, 116.08	99.34	10/25/2023	16:10:48	-68.58, 116.08	99.35	1.99	60
4	10/25/2023	17:00:34	68.57, -76.58	80.66	10/25/2023	17:01:15	68.57, -76.53	80.66	1.86	41
5	10/25/2023	17:51:17	-68.55, 90.77	99.36	10/25/2023	17:51:46	-68.52, 90.77	99.39	2.95	29
6	10/25/2023	18:42:03	68.52,-101.89	80.63	10/25/2023	18:42:13	68.52,-101.85	80.63	1.73	10
7	10/25/2023	19:32:46	-68.50, 65.46	99.39	10/25/2023	19:32:43	-68.51, 65.53	99.37	3.29	3
8	10/25/2023	20:23:32	68.47,-127.20	80.60	10/25/2023	20:23:11	68.46,-127.16	80.59	2.15	21
9	10/25/2023	21:14:15	-68.45, 40.15	99.41	10/25/2023	21:13:41	-68.46, 40.21	99.40	2.66	34
10	10/25/2023	22:05:01	68.42,-152.51	80.58	10/25/2023	22:04:09	68.40,-152.47	80.55	2.88	52
11	10/25/2023	22:55:44	-68.40, 14.84	99.44	10/25/2023	22:54:39	-68.40, 14.90	99.44	2.29	65
12	10/25/2023	23:46:24	68.05,-177.40	80.24	10/25/2023	23:45:12	68.07,-178.13	80.24	30.16	72
13	10/26/2023	00:36:59	-67.59, -9.53	100.20	10/26/2023	00:35:50	-67.63, -11.28	100.19	74.38	69

Figure of NPP and GCOM-C satellite orbits during SNOs since TLE Epoch: 10/24/2023

Download SNOs between NPP and GCOM-C since TLE EPOCH: 10/24/2023 in txt file.

Historial Predications of SNOs between NPP and GCOM-C