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: 2/28/2018

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	02/28/2018	22:24:53	70.94,-158.70	78.64	02/28/2018	22:23:46	71.00,-161.06	78.81	85.68	67
2	02/28/2018	23:14:36	-70.12, 7.70	102.16	02/28/2018	23:14:12	-70.09, 7.73	102.18	3.08	24
3	03/01/2018	00:04:03	70.01, 175.20	77.73	03/01/2018	00:04:57	70.01, 175.15	77.73	1.86	54
4	03/03/2018	14:41:34	70.16, -43.99	76.87	03/03/2018	14:40:22	70.17, -43.93	76.89	2.82	72
5	03/03/2018	15:31:03	-70.10, 123.56	103.21	03/03/2018	15:31:04	-70.09, 123.51	103.21	2.09	1
6	03/03/2018	16:20:33	69.83, -69.18	76.53	03/03/2018	16:21:45	69.81, -68.76	76.49	16.13	72
7	03/06/2018	06:58:02	70.13, 71.85	75.81	03/06/2018	06:57:14	70.13, 71.91	75.81	2.37	48
8	03/06/2018	07:47:32	-70.02,-120.67	104.31	03/06/2018	07:47:56	-70.05,-120.64	104.30	2.67	24
9	03/08/2018	23:14:30	70.10,-172.31	74.73	03/08/2018	23:14:06	70.09,-172.24	74.72	3.14	24
10	03/09/2018	00:04:00	-70.00, -4.82	105.39	03/09/2018	00:04:48	-70.00, -4.79	105.39	1.23	48
11	03/11/2018	14:41:29	-70.29, 136.20	106.13	03/11/2018	14:40:17	-70.32, 135.88	106.09	12.41	72
12	03/11/2018	15:30:58	70.07, -56.47	73.64	03/11/2018	15:30:59	70.10, -56.48	73.68	3.23	1
13	03/11/2018	16:20:28	-69.97, 111.02	106.47	03/11/2018	16:21:40	-69.96, 111.06	106.49	2.06	72
14	03/14/2018	06:57:58	-70.15,-108.12	107.33	03/14/2018	06:57:06	-70.17,-108.11	107.30	1.99	52
15	03/14/2018	07:47:25	70.03, 59.36	72.55	03/14/2018	07:47:50	70.06, 59.36	72.57	3.12	25

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 2/28/2018

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 02/28/2018 in txt file.

Historical Predictions of SNOs between LANDSAT-8 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service