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: 9/19/2021

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	09/19/2021	14:42:12	70.08, -44.03	68.75	09/19/2021	14:41:39	70.10, -44.09	68.77	2.96	33
2	09/19/2021	15:31:42	-69.97, 123.44	111.36	09/19/2021	15:32:20	-69.96, 123.45	111.37	1.38	38
3	09/22/2021	06:09:09	-70.48, -95.23	109.84	09/22/2021	06:07:58	-70.57, -96.37	109.73	43.73	71
4	09/22/2021	06:58:42	70.05, 71.79	69.75	09/22/2021	06:58:34	70.04, 71.77	69.75	1.10	8
5	09/22/2021	07:48:12	-69.93,-120.73	110.35	09/22/2021	07:49:16	-69.95,-120.77	110.34	1.98	64
6	09/24/2021	22:25:45	-70.11, 20.12	109.16	09/24/2021	22:24:45	-70.09, 20.15	109.18	2.34	60
7	09/24/2021	23:15:12	70.01,-172.38	70.75	09/24/2021	23:15:29	69.99,-172.37	70.73	2.20	17
8	09/25/2021	00:04:52	-69.35, -5.65	109.89	09/25/2021	00:06:01	-69.36, -4.13	109.90	59.53	69
9	09/27/2021	14:42:15	-70.07, 135.94	108.16	09/27/2021	14:41:41	-70.09, 135.93	108.14	2.06	34
10	09/27/2021	15:31:42	69.96, -56.56	71.75	09/27/2021	15:32:25	69.99, -56.60	71.77	2.95	43
11	09/30/2021	06:09:10	70.35, 84.60	73.15	09/30/2021	06:07:58	70.40, 83.90	73.21	26.80	72
12	09/30/2021	06:58:44	-70.02,-108.24	107.17	09/30/2021	06:58:35	-70.03,-108.21	107.16	1.37	9
13	09/30/2021	07:48:11	69.91, 59.25	72.74	09/30/2021	07:49:19	69.93, 59.25	72.76	2.06	68
14	10/02/2021	22:25:44	70.08,-159.91	73.91	10/02/2021	22:24:48	70.09,-159.84	73.93	2.99	56
15	10/02/2021	23:15:14	-69.97, 7.57	106.18	10/02/2021	23:15:30	-69.98, 7.64	106.18	2.67	16
16	10/03/2021	00:04:54	69.14, 174.09	73.01	10/03/2021	00:06:01	69.19, 176.10	73.05	79.53	67

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 9/19/2021

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 09/19/2021 in txt file.

Historial Predications of SNOs between LANDSAT-8 and NPP